Research on the Accuracy of Dental Implant Robot Implantation in Different Tooth Positions

doi:10.11871/jfdc.issn.2096-742X.2024.03.005

Abstract

Abstract:

[Objective] This study investigates the precision of robotic assistance in dental implant surgeries across various dental arch locations. [Methods] The study encompassed five patients receiving a total of sixteen implants. Dental implant placements were conducted following the standardized protocol for robotic surgery. The postoperative analysis involved comparing the actual implant sites to the preoperatively designed locations. [Results] Implants were evaluated based on their position within the maxilla or mandible, anterior or posterior segments, and left or right sides. Deviations were measured at the implantation point—including total, horizontal, and vertical discrepancy—as well as the root apex point, alongside angle discrepancy. Statistical analysis revealed significance only in the horizontal deviations at the anterior and posterior implantation points, with no significant differences observed in other measured parameters. [Conclusions] Robotic assistance in dental implant surgery demonstrates high accuracy across different dental regions, leading to clinically satisfactory outcomes.

Key words: dental implant robot, robot-assisted surgery, dental implant, accuracy analysis

LIU Qian, LYU Jing, LI Ying, LIU Bing, CAI Chengxiong, DENG Tianzheng. Research on the Accuracy of Dental Implant Robot Implantation in Different Tooth Positions[J]. Frontiers of Data and Computing, 2024, 6(3): 50-57, https://cstr.cn/32002.14.jfdc.CN10-1649/TP.2024.03.005.

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	植入点偏差（mm）			根尖点偏差（mm）			角度偏差（°）
	总偏差	横向偏差	深度偏差	总偏差	横向偏差	深度偏差	角度偏差（°）
上颌牙	1.10±0.82	0.28±0.20	1.01±0.86	1.13±0.79	0.36±0.14	1.00±0.86	1.49±0.89
下颌牙	0.52±0.14	0.32±0.19	0.37±0.13	0.58±0.25	0.42±0.28	0.37±0.13	1.15±0.69
P值	0.086	0.714	0.074	0.099	0.574	0.076	0.418

	植入点偏差（mm）			根尖点偏差（mm）			角度偏差（°）
	总偏差	横向偏差	深度偏差	总偏差	横向偏差	深度偏差	角度偏差（°）
前牙区	0.95±0.68	0.16±0.11	0.93±0.68	1.00±0.66	0.31±0.16	0.92±0.68	1.10±0.70
后牙区	0.79±0.70	0.38±0.19	0.61±0.74	0.82±0.69	0.44±0.22	0.61±0.74	1.49±0.86
P值	0.65	0.019*	0.41	0.61	0.23	0.41	0.36

	植入点偏差（mm）			根尖点偏差（mm）			角度偏差（°）
	总偏差	横向偏差	深度偏差	总偏差	横向偏差	深度偏差	角度偏差（°）
右侧	0.86±0.72	0.29±0.18	0.75±0.77	0.95±0.70	0.45±0.21	0.75±0.77	1.58±0.85
左侧	0.82±0.66	0.31±0.23	0.70±0.69	0.81±0.65	0.31±0.18	0.70±0.69	1.04±0.67
P值	0.913	0.886	0.904	0.708	0.158	0.904	0.185